Corn seed treatment equipment capable of preventing insect pests

Abstract

The utility model belongs to the field of seed treatment, particularly relates to insect pest prevention corn seed treatment equipment, and provides the following scheme aiming at the problems that the existing treatment equipment does not carry out corresponding cleaning on seeds before the seeds are treated, so that the seeds are easily damaged by insect pests: the corn seed treatment equipment comprises a base, the top of the base is fixedly connected with a fixed frame, and the fixed frame is fixedly connected with the bottom of the base; the top of the base is fixedly connected with a treatment box and a fishing assembly through a support, the fishing assembly is arranged on the fixing frame and used for fishing shriveled seeds and impurities, seeds are cleaned, the spreading and infection risks of diseases and insect pests can be reduced, permeation and attachment of insect prevention agents are facilitated, and therefore the insect prevention effect is improved. It is ensured that the insecticide can fully exert the insecticidal effect, and the effectiveness of insect pest prevention treatment is improved.

Description

Technical Field

[0001] This utility model relates to the field of seed treatment technology, and in particular to a corn seed treatment device for pest prevention. Background Technology

[0002] Corn seeds are susceptible to pests and diseases during the planting process, which can greatly affect seed yield and quality, and even have health effects on humans. Therefore, appropriate treatment of the seeds is necessary.

[0003] A search revealed that patent CN220781224U discloses a corn seed processing device. The device uses a high-pressure pump to draw seed treatment agent from a measuring cylinder into an atomizing nozzle. The atomizing nozzle then evenly sprays the seed treatment agent onto the seeds screened on a filter. The seed treatment agent can improve the disease resistance, growth vigor, and yield potential of the seeds, prevent corn seeds from being damaged by pests, and make the corn seeds easier to store.

[0004] Although this technical solution can spray seed treatment agents on seeds, it does not clean the seeds before treatment. During storage and transportation, the seeds may be covered with various impurities and dust, which not only affect the appearance of the seeds but may also become breeding grounds for pests and diseases. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pest-proof corn seed treatment device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pest-resistant corn seed treatment device includes a base, a mounting frame fixedly connected to the top of the base, and a treatment box fixedly connected to the top of the base via a bracket.

[0008] The scooping component is mounted on a fixed frame and is used to scoop out shriveled seeds and impurities.

[0009] In one possible design, the retrieval assembly includes an electric telescopic rod, a movable frame, a first motor, a ball screw, a movable plate, and a rectangular frame. The electric telescopic rod is fixedly connected to the top of the fixed frame, and its output end is fixedly connected to the top of the movable frame. The first motor is fixedly connected to one side of the movable frame. One end of the ball screw is fixedly connected to the output shaft of the first motor, and the other end of the ball screw is rotatably connected to the inner wall of one side of the movable frame. The movable plate has a screw nut embedded in it, and the screw nut is fixedly connected to one side of the rectangular frame. One side of the rectangular frame is open, with the opening tilted upwards. Filter holes are provided on the rectangular frame.

[0010] In one possible design, the bottom of the processing box has a discharge port, and a baffle is fixedly connected to the bottom of the processing box by bolts, the baffle sealing the discharge port.

[0011] In one possible design, a second motor is fixedly connected to one side of the processing tank, and a stirring shaft is fixedly connected to the output shaft of the second motor. One end of the stirring shaft is rotatably connected to the inner wall of one side of the processing tank, and multiple stirring blades are fixedly connected to the stirring shaft.

[0012] In one possible design, a limiting post is fixedly connected to one side of the movable frame, and a sliding groove is provided on the inner wall of one side of the fixed frame, with the limiting post slidably connected in the sliding groove.

[0013] In one possible design, a sliding rod is fixedly connected to the movable frame, and a sliding sleeve is fixedly connected to the movable plate, with the sliding sleeve slidably connected to the sliding rod.

[0014] In this application, the corn seeds to be treated are first poured into the treatment box, and then clean water is poured in until it covers the seeds. At the same time, the second motor is started. The output shaft of the second motor can rotate the stirring shaft and stirring blades, thereby stirring the seeds. This can wash away insect eggs and dust attached to the surface of the seeds, thereby reducing the risk of disease and pest transmission. After a period of time, the second motor is turned off. At this time, some shriveled seeds or floating impurities will float on the water surface. Then, the electric telescopic rod is started. The output end of the electric telescopic rod can move the moving frame downward, thereby moving the rectangular frame downward. When the bottom of the rectangular frame enters the water surface, the electric telescopic rod is turned off.

[0015] The first motor is started, and its output shaft rotates the ball screw, which in turn moves the moving plate and the rectangular frame. This allows impurities floating on the water surface to be scooped up. Because the opening of the rectangular frame is tilted upwards, it prevents the scooped-up items from falling. After cleaning, the rectangular frame is reset, and the water is drained through the drain pipe on the treatment tank. Then, the seed treatment agent is placed in the treatment tank, and the seeds are stirred by the stirring shaft to ensure that the seeds and seed treatment agent are fully mixed and in contact. This kills pathogens and insect eggs, preventing subsequent pest infestations.

[0016] Finally, the baffle is removed using tools, and the processed seeds will fall through the discharge port for collection. The seeds can then be dried.

[0017] The beneficial effects of this utility model are as follows:

[0018] Washing seeds can remove impurities, dust, insect eggs, and other contaminants from their surface, thereby reducing the risk of disease and pest spread and infection.

[0019] The cleaner seed surface after washing facilitates the penetration and adhesion of insecticides. This ensures that the pesticide can fully exert its insecticidal effect, improving the effectiveness of pest control treatment. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of a corn seed treatment device for pest prevention proposed in this utility model.

[0021] Figure 2 This is a top view schematic diagram of a corn seed treatment device for pest prevention proposed in this utility model.

[0022] Figure 3 This is a bottom view of the structure of a corn seed treatment device for pest prevention proposed in this utility model.

[0023] Figure 4 This is a partial structural diagram of a corn seed treatment device for pest prevention proposed in this utility model.

[0024] In the diagram: 1. Base; 2. Fixing frame; 3. Processing box; 4. Electric telescopic rod; 5. Moving frame; 6. First motor; 7. Ball screw; 8. Moving plate; 9. Rectangular frame; 10. Second motor; 11. Stirring shaft; 12. Baffle; 13. Slide rod; 14. Limiting column. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Reference Figure 1-4 A pest control device, used in the field of seed treatment, includes a base 1, a fixed frame 2 fixedly connected to the top of the base 1 for supporting and fixing other components, and a treatment box 3 fixedly connected to the top of the base 1 via a bracket. The treatment box 3 is used to hold and treat corn seeds. A drain pipe is fixedly connected to one side of the treatment box 3. A drain valve is provided on the drain pipe, and a filter screen is provided on the end of the drain pipe inside the treatment box 3.

[0028] To facilitate the removal of shriveled seeds and impurities from the seeds, a scooping assembly is provided, which is mounted on a fixed frame 2 and includes an electric telescopic rod 4, a movable frame 5, a first motor 6, a ball screw 7, a movable plate 8, and a rectangular frame 9.

[0029] The electric telescopic rod 4 is fixedly connected to the top of the fixed frame 2 and is used to drive the up and down movement of the retrieval assembly.

[0030] The output end of the electric telescopic rod 4 is fixedly connected to the top of the mobile frame 5, which serves as the main support structure for the retrieval assembly.

[0031] The first motor 6 is fixedly connected to one side of the movable frame 5, and its output shaft is fixedly connected to one end of the ball screw 7. The other end of the ball screw 7 is rotatably connected to the inner wall of one side of the movable frame 5, and is used to drive the movable plate 8 to move left and right.

[0032] The movable plate 8 has a lead screw nut embedded in it, which is fixedly connected to one side of the rectangular frame 9. One side of the rectangular frame 9 is open, with the opening tilted upwards to facilitate the removal of shriveled seeds and impurities. At the same time, the rectangular frame 9 has filter holes to allow water to pass through, while shriveled seeds and impurities are retained inside the frame.

[0033] This application can be used in the field of maize seed treatment, or in other fields to which this application applies.

[0034] Example 2

[0035] refer to Figure 1-4 An improvement based on Example 1: A pest-resistant corn seed treatment device.

[0036] The bottom of the processing box 3 has a discharge port for discharging the processed corn seeds. A baffle 12 is bolted to the discharge port to seal it and prevent seeds from leaking out during the processing.

[0037] A second motor 10 is fixedly connected to one side of the treatment box 3, and a stirring shaft 11 is fixedly connected to its output shaft. One end of the stirring shaft 11 is rotatably connected to the inner wall of one side of the treatment box 3, and multiple stirring blades are fixedly connected to the shaft for stirring the seeds to promote the uniform distribution of the liquid medicine or water.

[0038] A limiting post 14 is fixedly connected to one side of the movable frame 5, and a sliding groove is provided on the inner wall of one side of the fixed frame 2. The limiting post 14 is slidably connected in the sliding groove to limit the vertical movement range of the movable frame 5 and improve the stability of the equipment.

[0039] A sliding rod 13 is also fixedly connected to the movable frame 5, and a sliding sleeve is fixedly connected to the movable plate 8. The sliding sleeve is slidably connected to the sliding rod 13 to further limit the movement direction of the movable plate 8 and improve the movement accuracy of the retrieval assembly.

[0040] However, as is well known to those skilled in the art, the electric telescopic pole 4, the first motor 6, and the second motor 10 are all connected to an external power source via wires. Their working principles and wiring methods are commonplace and are all conventional methods or common knowledge. Therefore, they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A corn seed treatment device against insect pests, comprising a base (1), the top of the base (1) is fixedly connected with a fixed frame (2), the top of the base (1) is fixedly connected with a treatment box (3) through a support, characterized in that, a fishing assembly is arranged on the fixed frame (2) for fishing the flat seeds and impurities, the fishing assembly comprises an electric telescopic rod (4), a moving frame (5), a first motor (6), a ball screw (7), a moving plate (8) and a rectangular frame (9), the electric telescopic rod (4) is fixedly connected at the top of the fixed frame (2), the output end of the electric telescopic rod (4) is fixedly connected with the top of the moving frame (5), the first motor (6) is fixedly connected on one side of the moving frame (5), one end of the ball screw (7) is fixedly connected with the output shaft of the first motor (6), the other end of the ball screw (7) is rotatably connected with the inner wall of one side of the moving frame (5), the moving plate (8) is embedded with a screw nut, the screw nut is fixedly connected with one side of the rectangular frame (9), one side of the rectangular frame (9) is open, the opening is inclined upward, and a filter hole is formed in the rectangular frame (9).

2. The corn seed treatment apparatus of claim 1, wherein, A discharge port is formed in the bottom of the treatment box (3), and a baffle (12) is fixedly connected with the bottom of the treatment box (3) through bolts, and the baffle (12) seals the discharge port.

3. The corn seed treatment apparatus of claim 1, wherein, A second motor (10) is fixedly connected on one side of the treatment box (3), the output shaft of the second motor (10) is fixedly connected with an agitator shaft (11), one end of the agitator shaft (11) is rotatably connected with the inner wall of one side of the treatment box (3), and a plurality of stirring blades are fixedly connected with the agitator shaft (11).

4. The corn seed treatment apparatus of claim 1, wherein, A limiting column (14) is fixedly connected on one side of the moving frame (5), a sliding groove is formed in the inner wall of one side of the fixed frame (2), and the limiting column (14) is slidably connected in the sliding groove.

5. The corn seed treatment apparatus of claim 1, wherein, A sliding rod (13) is fixedly connected on the moving frame (5), and a sliding sleeve is fixedly connected on the moving plate (8) and slidably connected on the sliding rod (13).

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